Air Cooled Water Chiller

High-efficiency cooling solution for industrial and commercial facilities with scroll and screw compressor technology.

AirPlus Air Cooled Water Chiller offers scroll and screw compressor technology delivering high-efficiency cooling solutions for industrial and commercial facilities. Equipped with copper tube aluminum fin or aluminum microchannel condenser options, Shell&Tube/plate heat exchangers, and advanced BMS/SCADA-compatible control systems.

4-unit cascade connection, automatic condenser cleaning, winter mode snow removal and ice breaking, liquid injection and economizer features provide superior performance and reliability.

Air Cooled Water Chiller
Air Cooled Water Chiller
Air Cooled Water Chiller
Air Cooled Water Chiller
Air Cooled Water Chiller
Air Cooled Water Chiller
Air Cooled Water Chiller
Air Cooled Water Chiller
Air Cooled Water Chiller
Air Cooled Water Chiller
Air Cooled Water Chiller
Product Summary

High-efficiency cooling with scroll and screw compressor technology

AirPlus Air Cooled Water Chiller offers a high-efficiency cooling solution for industrial and commercial facilities with scroll and screw compressor options across a wide capacity range. Equipped with copper tube/aluminum fin or microchannel condensers, Shell&Tube/plate heat exchangers, and advanced BMS/SCADA-compatible control systems.

Cooling Capacity50 - 1500 kW
CompressorScroll / Screw
CondenserAir Cooled
Cascade4-Unit Connection
Features

Key Features

Scroll and Screw Compressors

Single, tandem, or trio connection system for wide capacity range. Over-temperature and over-current protection, oil heater and oil cooler outlet.

Microchannel / Copper Tube Condenser

Copper tube aluminum fin or aluminum microchannel condenser options. Drain channel, protective cover, and surface coating suitable for outdoor conditions.

Shell&Tube / Plate Evaporator

1/2/3/4 gas circuits and 1/2 water circuit options. Capable of working with water/ethylene glycol/propylene glycol, four-way water line outlet, hot gas valve.

Winter Operation Mode

Cooling operation in winter conditions, automatic snow removal and condenser fan ice-breaking feature. Automatic condenser cleaning system.

Catalog Features

All Product Features

01
Automatic Condenser CleaningAutomatic cleaning of condenser surfaces ensures continuous high efficiency and low energy consumption.
02
Snow Removal & Ice BreakingAutomatic snow removal and condenser fan ice-breaking feature in winter mode for uninterrupted operation.
03
Evaporator UV-C InsulationUV-C insulation on evaporator surface ensures hygienic and safe operation environment.
04
Water Flow & Pressure ControlEvaporator water flow switch and differential pressure sensor for precise monitoring and protection.
05
Digital HMI Control PanelUV-C protected digital touchscreen HMI panel with authorized user/service/administrator menu levels.
06
Class 2 Painted Steel CasingDurable corrosion-resistant Class 2 painted steel casing for long service life.
07
EC/AC Axial/Radial FansEC or AC type axial/radial fan options for high airflow and low energy consumption.
08
Compressor Sound EnclosureCompressor sound jacket/sound enclosure for low noise operation.
09
Automatic Water FillingAutomatic water filling system for operational convenience and safe operation.
10
Built-in Circulation PumpBuilt-in circulation pump and primary circuit plate heat exchanger for compact system design.
11
4-Unit Cascade ConnectionCascade connection and management for up to four units for capacity flexibility and redundancy.
12
Liquid Injection/EconomizerLiquid injection, economizer and intercooler features for compressor efficiency protection and high oil temperature control.
13
Free Cooling CoilCopper tube aluminum fin free cooling coil for energy savings at low ambient temperatures.
14
4-Way Water Line OutletFour-way water line pipe outlet on evaporator for flexible piping connections.
15
Water Line Dirt TrapWater line dirt trap for system component protection and ease of maintenance.
16
Surface Protection CoatingSurface protection coating suitable for outdoor conditions for long-lasting durability and corrosion resistance.
Compressor Features

Scroll and screw compressor technology

1
Screw or Scroll CompressorScrew or scroll compressor option for flexible and efficient operation according to requirements.
2
Single/Tandem/Trio ConnectionSingle, tandem or trio compressor connection system for wide capacity range.
3
Over-Temp & Over-Current ProtectionAdvanced safety system protecting the compressor against over-temperature and over-current conditions.
4
Oil Heater and Oil CoolerCompressor oil heater and oil cooler outlet for optimum oil temperature and long compressor life.
Condenser & Evaporator

Condenser and evaporator features

C
Condenser FeaturesCopper tube aluminum fin / aluminum microchannel options. Drain channel, protective cover, efficient airflow layout, free cooling coil, surface protection coating for outdoor conditions.
E
Evaporator FeaturesShell&Tube or plate type. 1/2/3/4 gas circuits, 1/2 water circuits. Capable of working with water/ethylene glycol/propylene glycol. Four-way water line outlet, drain valve, hot gas valve.
Gas Circuit

Refrigerant circuit standard features

1
Charged RefrigerantFactory charged refrigerant for easy commissioning on site.
2
Electronic Expansion Valve (EEV)Electronic expansion valve for precise refrigerant control and high efficiency.
3
High/Low Pressure Transmitter & SwitchPressure transmitters and switches for continuous system monitoring and safety.
4
Filter Drier and Sight GlassFilter drier and refrigerant sight glass for system control and maintenance convenience.
5
Liquid Line Shutoff ValveLiquid line shutoff valve for isolation during maintenance and service operations.
6
Oil Balancing LineOil balancing line for tandem/trio compressor configurations ensuring balanced operation.
Control System

Automation and control system features

ControlAdvanced User Interface
ControlAuthorized Menu System
ControlBMS Integration
ControlSCADA Monitoring
ControlFault Logging & Tracking
ControlGrid & Current Control
ControlWeekly Scheduler
ControlOperating Hours Tracking
Control4-Unit Cascade Management
ControlEqual Aging Algorithm
ControlSummer/Winter Mode Mgmt
ControlPressure/Temp Monitoring
ControlWater Flow & Pressure
ControlCirculation Pump Control
ControlHot Gas Valve Control
Information Request

Preventive Maintenance

Energy Efficiency

Ergonomic Design

Flexible Application Range

Low Operating Cost

Modular Production

Easy Installation & Compact Structure

Heat Recovery

Easy Maintenance & Service Access

User-Friendly Interface

High Sealing Performance & Durable Housing

Advanced Technology